Carton



Sept. 30, 1952 w. P. FRANKENSTEIN ,6

CARTON Filed July 17, 1946 7 Sheets-Sheet 1 'I'Il'lll I VII'III 5' I INVENTOR.

W LL/A PffkANKE/vsnm Sept. 30, 1952 Filed July 17, 1946 W, P. FRANKENSTEIN CARTON 7 Sheets-Sheet 2 FQE INVENTOR. WILLIAM R FkAMKms-rEIN Aleeomg Sept. 30, 1952 w. P. FRANKENSTEIN CARTON Filed July 17, 1946 7 Sheets-Sheet 3 ADHEJIVE JELOW YINVENTOR. WILLIAM P FRANKENSTEIN a. GM

Mao/7g P 1952 w. P. FRANKENSTEIN 2,612,306

CARTON Filed July 17, 1946 7 Sheets-Sheet 5 INVENTOR. W/L L [AM FRANKENSTEIN s p 1952 w. P. FRANKENSTEIN 2,612,306

CARTON Filed July 17, 1946 v Sheets-Sheet 6- H IS-712i ADI/ES/VE EELGW INVENTOR. WILLIAM I? FRANKENSTEIN BY Sept. 30, 1952 w. P. FRANKENSTEIN 2,612,306

- CARTON 7 Filed July 17, 1946 '7 Sheets-Sheet 7 INVENTOR. WILL/AM P FP/JNKENSTEIN BY A nor pg Patented Sept. 30, 1952 Q a :William P. Frankenstein, Cincinnati, TOhi of Application-[fly 17 19,46, Serial No. 684,298

"This invention relates to improvements in car} tons or boxes and particularly'to-boxes or cartons of the" knockeddownf orioldabletype.

' "The principal object of-the present invention is theprovisionof a foldable c'artonor box which when erected "'forms a sturdy shipping -carton whichmay'subsequently be usedasa play or ;toy

1 7 Claims. (CL 229*31) Other objects and advantages of the present invention shouldbe' readilyapparent by referencetothefollo-wing ;-speeification considered in -conjunction-with the accompanying drawings forming a part thereofand it is to be understood that any modifications maybemade in theexact structural details there -shown anddescribed,

building, the carton-having-itsexposed surfaces suitably lith'ographed orprinted for that purpose. p

3 '"Another object" of this invention is 'the provisiono'f a foldable' car-ton' which when erected formsasturdy-shippingcontainer and display bo'x' foithe goods therein together with a -cover or lid so designed thatthe "boxer carton proper may "have a portion thereof exposed to indicate the contents of the carton or'boxbut whichlid or cover positively prevents inadvertent loss of goods iromthesaidbox'or carton. 'A further obj ect of this inventionis the provision of a ioldable carton and a-' folda'ble cover orlid so designed that a sturdy shipping carton 'ls-pr ov-ided -which carton and cover may besubseque'ntly "arranged-with 'respeet-- to one another to -form a play or toybuilding for playpurposes.

furtherobject of this invention is the-provisior-i'pf a -carto'n "or box'proper together with al -filleror platform=which are utilizedfor packing and shippinggoodsand which' ca-rton'and filler or platform may be reassembled to provide -a *play or-toybuilding of-novel design. 1 I

A still further object of the present invention is the provision of-a carton-or 'bo'x together-with within the'scope of the'a-ppendedclaims, without departing from or exceeding the spirit of the invention.

" Fig. 1 is a --pl'an' viewl of -a-card board-or the like-blank from which one iorm oi? carton proper may 1 bemade,- the drawing showing a portion thereof cutaway to more clearly'illustrate the 7 construction. a Fig. 2 --isa-perSiaective-view of a carton partly erected from-the blanked-Fig.1. e I

-Fig .-3 anextended plan-view of a platform orfiller that maybe-used with the carton of Figs-land 2.

- i Fig. 4i s" a plan" view of the =p1atiorm-of Fig. 3 folded-flat as shipped to the-user.

Fig, 5 is a transverse sectional view-through the folded blank of-FigL -4 :as seenon line.5 5. on saidgFj g i4. I

Fig. 6 is a perspective. view ofxthenplatiorm of Figs. -8,4-an'd. 5 in a substantially :erected :con-

ditiom' g g Fig? f pe spective view of a piecethat c operates with the platform of Fig. 6 in; forming the roof of the toy building of this invention.

a filler cooperating-ther'ewith to -properlypack 1 oods in said cartonand' a-cover or lid and which carton; fillerandcovenmay bereassembled relative to oneanother l and adequately interlocked with one another in their reassembled positions to form aplay or toy building.

It is a specific object ofthe present invention to :provide a foldable carton or box for shipping and packing wheeled toys such as automobiles,

tractors, trucks, airplanes andthe like and which cartonin'cludestherein a platformor filler to adapt the carton forholding different toys, as above set forth,- which are of different heights and dimensions together with a-novel folda-ble -8 l is a transverse sectional View, through the pla'tformpf Fig. 6 .showing-thesame supporting goods, -toys,1- shipped therein: with said view of the platiorm' t'akeri online 8-4; on said-Fig. 6. -Fig. --9 is asperspective view oha strap utilized in holding certain-"of ltheugoods in position=- on -the=platform. 1

i I .'Fig-; '10 is anperspectivetplan view of a blank 'forniing a.-block or lipositioning: member for: certain ofithe toys' illustrated in:-'Fig ..8 andiforming ai-detail 'of the invention. .5.

cover or lid'ior securing the-toys within the carton or box and whichcarton, filler andcover may" be reassembled, upon-removal of the toys therefrom,"to form -a play or-toy'building simulating a garage with"a'combined-service station, an airplane hangar and combined operations oflice; or a similar .buildin'g appropriate to the goods ortoys in the'box. or carton'an'd inwhich the platform or filler constitutes (2100f for the tOYbuil ding.

zkiEigi 1'1 is anperspectivecview .of anorected or assembled eblock zshowingi a modification therein *oventheblockiof Fig.'r110.i." a 1 v f is'ansiextendedplan view 01 a blank irom which-the cjover or lidr-for the a carton of this in-'- vention is ma'de; I i

iglf' 13 is a'longitudinal sectional-view through th'e iblank of: Figs l2 after the same has-been' folded to the; position" in--whichit is shipped 5 to the us'er-and seen from line i I 3- 3- on said Fig.

Fig. 14 is a perspective View of the-=coveror lid in -a; substantiallyerected position and illustrating the mode or method of 'erectingthe' same.

ment which could be supplied in place of the plat- Fig. 18 is a perspective plan view of a roof ele-g form of-Fig. 6 to form the toy building roofwhen erected carton. constitutes the side wall outer the platform is not required. Fig. 19 is a perspective plan view of a blank which forms the end of the roof of Fig. 18and illustrates a modification-over that illustrated in F j v -Fig. 20 is a perspective view of the modified roof and roofend elements in position for erection with said modified elements taking the place of those illustrated in Fig. 16. 7

.Fig. 21 is an extended plan view of a blank showing a platform integral with the carton whereby a doublebottom for the cartonisprovided.

Fig. 22 is a perspective-sectional viewof a carton erected from the blank of Fig. 21.

Fig. 23 is an extended plan view of a half blank similar to that illustrated in Fig. 21 but showing a further modification therein of a combined car'- ton'and platform with the carton having a single thickness bottom. H V

Fig. 24 is a perspective-sectional view cf. an

erected carton formed from the blank of Fig. 23. Fig. 25 is an extended plan view similantothat of Fig. 1 showing a modification therein for reiniorcing the hollow side walls of the carton Fig. 26 is a perspective-sectional view of an erected carton from the blank of Fig. 25 taken on line 26-26 on said Fig.25. v

1' .Throughout the several views of the drawings similar reference characters are employed to dee note the same or similar parts. l H p As was noted'above the chief purpose of the present invention is the provision of a foldable carton or box in which goo,ds,toys for example, maybe shipped and displayed and which carton is subsequently used as a toy building augmenting the enjoyment from the goods or toys shipped therein. To accomplish this the carton or box is provided with one of its endsremoved so that access may be had to the interior thereof other than through the normally opentop. To accommodate an open ended box or carton and prohibit loss of the goods from the carton or box a' novel cover is provided which completely closes the openedend of the carton orbox and which cover has its other end of considerably less height than the first end whereby it, the cover, will permitthe carton end to be observed and thercover canbe used as an' auxiliary toy building or as an appure tenance to the toy building with an open doorway permitting access thereto. To complete and dress up the building or buildings there isprovidedeX- traneous pieces which cooperate .with the" said The main carton or box is formed from a single blank of Fig. 1 which comprises a bottom panel or member 3| bounded by score or fold lines 32, 33, 34 and 35 which hingedly connect to the bottom extensions forming the upstanding walls of the carton. Score or fold lines 33 and 35 connect similar extensions '36 and 36a Wherefore it is deemed sufficient if but one of them be described in detail.

' Extension 36 is of a length substantially equal to the length of the bottom 3| and is subdivided by parallel score or fold lines 31, 38 and 39 into panels 40, 41', 42 and 43. The panel 4| in the wall member and has its ends defined by score or fold lines 44 and 45. The panel 41, in the erected carton, forms the side wall top wall memher and it has its ends defined by score or fold line 46 in one instance and by a outline 41 inthe other. The panel 42 constitutes', irifthe erected carton, the side wa'llinner wall memberand like the outer wall member has its ends defined by score or fold lines 48 and 49. The end boundaries of each of panels 40, 41 and 42 are in alignment as is the ends of the panel 43 and which panel43 constitutes a glue flap for securing the side wall in position. The outer wall member panel 40 through its score or fold line 44 has hingedly connected thereto the side wall end wall closure panelj 50 which through a score orfold line?! in' turn has hingedly connected thereto a locking-flap 52. The locking flap 52 is illustrated as having anarcuate outer edge which is more for decorativepurposes than utilitarian. In other words, thellockf ing flap 52 may have its sides at right anglesto one another or may have any other configuration. The lockingflapBZ has along one edge, at substantially right angles to the score or fold line 5|, a second score or fold line 53 which hingedly connects thereto a panel 54. acting as a hold down flange for said flap, The outer wall member panel 40 through the score or fold line ;45, -at its other end, has hingedly connected thereto a corner piece 55 provided diagonally thereof with a score or fold line .56. This corner piece -55.is known in the trade asa-bellows corner and'in effect constitutes a. tucking flap in. the erected carton. I

. The top'wall memberpanel 4 ithroughits score or fold. line 46 hingedly connects thereto a fold- 1 able tab .51 which cooperateswith the endwall building or buildings to form a roof above the building. It has been found thatthe root piece may, in some instances, beemployed .within the carton or box to act as a filler or platform in accommodating articles of different heights within thecarton. 5 I

With these and other urposesjinview the carton and associated parts are, specifically, as follows.

closure paneli ll in closing the end of the erected carton side wall as will later be made clear.

The inner side wall panel 42 through its score, or fold line 48 has hingedly connected therewith a panel 58 in turn provided with. a score or fold line 59 to provide hingedly thereon a closure flap B0, The panels 58 and 6!! are utilized as ;a closure for the end of the sidewall and foreffecting a definite spacing of this end of the side wall inner and outer Wall members and to; efiect a reinforcement thereof as will-later be made clear,

The inner wall member panel 42 through its score or fold line 49 has hingedly connected therewith a tucking flap 61 provided with a score or fold line 52 which hingedly connectsftothe tucking flap 6! a spacer flap 63 utilized in spacingthe end or back wall-members from one anot her. The inner side Wall panel 42, adjacent its score lor fold line '49, is providedwith' an elongated aperture 64 utilized in looking the end or back wall members in position. and said inner wall member 42 is further provided with an longated horizontal aperture 65 for locking in position either. a supplemental bottom or .a; bottom flapaswill'later be pointed out. 1"

The bottom panel 3 I through the score or "fold line 34 has connected therewith an. extension 66 which in the erected carton constitutes the end or back wall. 'I'hisextension lifi is providedwith a plurality of parallel fold :orv score lines 61,68 and 69 which. subdivide thesaid extension into panels 10, ll, 12 and 13. The-panels 1.0; ll,- 72 and 13 are folded to be normal to 'one'an other and constitute; respectively, the .end or back wall outer wall member, topwall member, inner wall member and spacing flap. The-end orbackwall outer wall. member has .its ends defined by score or fold lines .14 .which hingedly connect therewith the adjacent edge ,of the :bellows corner piece 55. e 'Ihentop wall panel Hwhas its ends biased {or otherwise contoured as at 15 and 16 whichisfor adual'purpose, namely, decorative andutilitaria connecting line between the ends of said inner wall member 12 and'the ends of the outer wall member 10, and gives to the erected carton finished corners. i 'I'he end wall inner wall member 12 has-its ends, for the major portion thereof, defined by score or fold lines: 11 and 18 which are substan-., tially at the outer terminus .of the :.contours J5 and '16 andin effect shorten .the said inner wall member a distance equal to the widthof the top wall members 4 :of the side walls. The said score orfold lines 11 and 18 respectively hingedly 0011-. nect'with the end wall inner wall member 12 spacing fiaps 19 andflflwhich in the erected carton space the sides. of said end wallmembers fromone another. Beyond the saidspacing flaps 1-9 and 8il the inner wall member 12 has projecting therefrom locking tabs8| and :82. t

The bottom panel 3| through its score or fold line 32 .hingedly connects with theysaid bottom panel 13| a lockingpaneltfi'which in .the erected carton folds onto the bottom panel 3| and impinges there under the hold down flaps or flanges 54 of the lockingiiapsx52. ,In order to secure thexpanel ,83 in position it has projecting from its opposite sides locking tabs 84 and 85 which, .as;-will later be madeclear, interlock with apertures 65 formed in=the side bers.42. p ."Ihe'bottom panel 3| neareach of its corners is provided with a substantially U -shaped slit B5 which'isw utilized in assembling the various units ormelements of the carton into a play or toy building as will laterbe madeclear. The said bottom pane13| is furthermore provided; along the-score or; fold line 32, with a pair of elongated apertures or slits 8'! and 88, only oneof which is illustrated inFigrl while both are illustrated inBFig.2... 1 During the cutting and forming of the blank one of the side walls outer wall members 40, that of the extension 36a, for, example, is provided with arcut orslit whereby there is provided aJtab .89having its sides outwardly and downwardly flaring as at 90 and 9|, As just mentioned above this table providedhinv only one of the side walls and-is utilized in forming the toy building to have secured thereto the cover orlid of the shipping package all as .willbe more clearly described'hereinafteri' .It should be noted :that the blank has either previously or is at this time lithographedor printed to simulate a building, thebuildingj dewall inner wall memor fold line38 to be superimposed on the top wall panel 4| and outer wall-member 40. Adhesive is. now applied to the now. exposed surface of-the glue flap 43 or the adhesive mayhave pre viously been applied to said flap 43 by an undershot gluepot on the blank forming machine, whereupon the-flaps 36 and 36a. are folded on their respective score or fold lines 33- and 3 5. to be superimposed on the bottom panel 3|.- This folding will bring the glue flap 43 with itsadhe: sive onto the bottom panel 3 in the zone'or spacebetween the score or fold lines 33 and 35 and the slits 86 inwardly spaced therefrom. Pressure is now appliedto secure the parts through the adhesivelz to one another. Each sidewall extension 36 and 36a is now in the position illustrated by the'extension 36a in the upperpart of Fig. 1; It isin this position that the blank is shipped to :the'user.

Upon desiringto place mechandise in the carton the user firstraisesthe sidewalls to be normal to the carton bottom panel 3| whereupon they will be in the positions illustrated in Fig. 2. In order to retain the side walls in this position the end or back wall. is now assembled. The tucking flaps 5| arefolded on their score or fold lines 49 to be transversely of the bottom panel 3| whereupon the spacer'flaps 63 are folded to be normal to the tuckingflaps andparallel with the bottompanel 3|. Theextension 65 is now raised to be normal to the bottom panel 3| and 'whichfautomatically causes the bellows corner pieces 55 to be folded on themselves on the diagonal fold line 58 and at the same time to be transversely of the bottom panel 3|. The ,end or back wall panels H, 12 and 13 are'now folded to be normal to one another having previously; folded 'the'spacing flaps l9 and to be, upstandingfrom the inner wall member 12. This folding ofqtheiend ior'back wall, members encloses withinthem the bellows corners 55, tucks ing flaps 6| and spacerflaps 62. The said'end or back wall is now erected as shown. in Fig. 2. Inrorder to holde this end wall'erected the looking tabs BI and 82 are inserted in the innerwal] member elongated apertures .64.

I It should .be noted that the locking .panel 83 is providedin its sides near the score or fold line 32 with indentations 93 and. 94, the former ofswhich is illustrated in Fig. 1 while the latter is .illustrated in Fig. 2. These indentations 93-and 94 coincide with the U-shaped slits 86 when the locking panel 83 is in position so as to afior'd no interference with the attaching to the carton of the roof whenthepackage' is-set up as a player toy building.

It should also be noted thelocking flanges 54 are each provided with a U-shaped slit 220 which, when the said locking flanges 54 are in operative positions, coincide with the bottom panel slits .86 to accommodate the roof attaching means.

To be utilized with the carton of Fig. 2, when thamerchandise. to be packed therein justifies same, is a platform illustrated in Figs. 3 to 6 inclusiver Thisplatform is formed of a substantially rectangularpiece of paper or cardboard materialand is indicated in general by the reference'numeral 95;- The blank 95 has acentral tical and it is considered sufiicient if but one of them be described in detail.

The extensions 99 is subdivided by a plurality of score or fold lines IOI, I02, and I03 into a plurality of panels I04, I05, I06 and I01. These panels I04 to I01 inclusive are adapted to be disposed normal to one another thereby providing upstanding tubular portions along'the sides of the platform main panel 9t as clearly illustrated in Figs. 5 and 6. v

The panel I04 which'in the erected platform forms the tubular outer member has its ends defined by score or fold lines I08 and I09 which respectively hingedly connect to the panel I04 tabs I I and I I I which cooperate in holding the tubular portions in operative position. The panel I06 forms in the erected platform the inner wall member of the tube and like the panel I04 has its ends defined by score or fold lines I I2 and I I3 again respectively hingedly connecting to the panel I06 tabs H4 and I I5 which serve a similar function as the tabs 0 and II I. Intermediate the score or fold lines I I2 and I I3 the panel I06 is provided with a transverse perforation I I6 which is adapted to receive and position a block for the goods in the carton and on the platform as will later be made clear.

The panel I05, which in the erected platform constitutes the top of the tubular-portion has its ends defined by score or fold lines H1 and II8 which hingedly connect to the panel I05 tubular closing flaps H9 and I each provided with a score or fold line I2I and I22 to form therein the closure member and the tucking flaps which hold the tubular portions of the platform erected. Intermediate the score or fold lines H1 and H8 the panel I05 is provided with spaced cutouts or apertures I23 which may conveniently consist of a single cut I24 with right angle cuts I25 and I20 at their ends thereby providing flaps which may be bent or depressed, respectively, on score or fold lines I21 and I28. These cutouts or apertures I23 are so spaced as to receive portions of articles packed or disposed on the platform and .act as positioning. means therefor. The panel I05 is further provided near its ends and extendring outwardly. from the score or fold line IOI with U-shaped slits I29 and I30 thereby providing, when the platform is erected, lugs I3I and I32 which upstand from the platform tubes as illustrated most clearly in Fig. 6. The panel I05 of the extension I00 is further provided, in operative relation with the apertures I23, with'longitudinally extending apertures I33 which are utilized for receiving a tie member for tying or anchoring the goods to the platform as will later be made clear.

After the platform blank 95 has been cut and scored as above described the flap I01 is folded on the score or fold line I03 and adhesive I34 applied thereto unless said adhesive 'was previously applied by an undershot gluepot during the formation of the blank 95. The extensions 99 and I00 are then respectively folded on the score or fold lines 91 and 98 to bring the adhesive I34 of each glue flap I01 into-contact with the platform body portion 96 whereupon the blank is in the position illustrated in. Figs. 4 and' 5 and ready for shipment to the user. It will be appreciated that the tubular portions of the platform are folded flat onto the platform body portion 96 as most clearly illustrated in section in Fig. 5.

It should be noted that during the formation of the platform blank 95its body portion 96 was provided centrally thereof with a score or fold line I35 which, as will later be made clear, is

' employed in arranging or assembling the parts for use as a toy or play building.

The-user sets up the platform by raising the tubular side portions thereof to have their inner and outer members I04 and I06 normal to the body portion 96 whereupon the tabs, I I I and H5. for example, are disposed toward one another transversely of the tubes and the closure flap I20 arranged to close the end of the tube and held in position by inserting the tucking portion thereof beneath the tabs III and H5 into the tube proper. The other end of the tube is then similarly closed by disposing tabs H0 and Ill toward one another and enclosed by the closure flap II9.

In the particular example illustrated in the drawings the platform tubes are respectively adapted to support toy or miniature automobiles and trucks while the portion of the platform body 96 between said tubes is adapted to support a relatively long trailer on whichthe toy or miniature automobiles and trucks may be mounted. The said toy or minature automobiles and trucks are positioned on the platform tubes by having their wheels inserted'within the apertures I23 in the tube top portions I05 and which apertures I23 are positioned to receive said wheels.

It will be appreciated that the height of the several toys, if made in proportion to their prototype, are dissimilar and, as will later appear, certain of these toys will be held against displacement on the platform by the carton cover or lid while other bein shorter require anchoring or tie means. This last mentioned condition exists with respect to thetoy or miniature automobile I30 wherefore use is made of a band I31 to hold same in position. The band I31 'is illustrated in Fig. 9 and is cut from paper or cardboard stock and comprises a central relatively narrow elongated body portion I38 having projecting from each side thereof at its ends ears I39 and I40. The said ears I39 and I40 are adapted to be projecting through the apertures I33 in the platform tube top I05 and engage the under surface of said platform top at each end of the apertures I33. In order that. the said ears I39 and I40 may be readily inserted through said apertures I33 they are connected with the band body portion by score or fold lines 'I4I whereby they may be folded onto the band prior to insertion through said apertures and then open out to their operative engaging positions.

The toy or miniature automobile I36 and the toy or miniature truck I42 are held against axial movement by the cooperation of the apertures I23 and the wheels of said toys. The toy or miniature trailer I43 however has no means for engaging its wheels to prohibit this movement thereof. 'In order therefore to holdthe trailer I43 from axial movement use is made of a block I44 transversely of the platform and adapted to engage a projection I45 below said trailer I43. The block I44 is cut or dried from paper or cardboard stock as a blank illustrated in Fig. 10 and is symmetrical on each side of its longitudinal center. "This block' blank is therefore provided centrallywith a score or fold; line I46 having on each side thereof panels I41 and I48'separated from one .another. by a score or fold line. I49.- Each of the panelsI4'I is of greater length than its adjacent panel I48 thereby providing ears I50 and I51 beyond'the panel I48.

The blank is folded as illustrated in connection with themodified block of Flg. l1 on its central score.,or fold line I46 thereby .bringing the under surface of panels I41 into contact with one another whereuponthe panels I48 .are folded-outwardly to be normal to the panelsM'! whereby theears I50 and I5I project beyond said panels I48; The block is'mounted in operative positions by inserting the ears I50 and I5I into the aligned andopposed' vertical apertures. I I6 inpthe tubular inner-members I06.

The modified block in Fig; 11 is modifiedtc the extent thata diamond shaped .cutoutis formed substantially centrally of the panels I41 which whenz'erectedform the V.-shaped notch I52. EX,- tending transversely of the panels I48 from the apexofthe-notch I52 are score or fold. lines I53. The'purpose forthis construction. is, as will later be made clear,.to permit'theblock to remain in assembled position onthe platform when the said platformisutilized as the. roof for the play or my building. I

T utilize the carton of Fig. 1 with its assembled platform of Figs. 6 and 8 as a shipping con taine'r a cover or lid as illustrated in Figs. 12,- 13 and 114 is employed. The said cover. or lid, as pointed-out above, is further utilized as a part of or a -an auxiliary to the carton in forming the toy orplay building and while. its general construction is not novel it doesinvolve novel features and is'formed from a single blank of card- I board illustrated in plan in Fig. 12.

The cover comprises a main or top panel I54 bounded by score orfold lines I55, I56; I51 and I58; "The score or fold lines- I56 and I58 respectively hingedly connect to the top panel I54 extension panels I59 and I60 which are identical and it-istherefore deemed sufiicient if but one of them be described in detail. The extension I 60 is in the form of a panel having a narrow portion I 6I and a wider portion lfizflc'onnected to one another by an inclined line I63. It should be notedthat the line I63 while illustrated and described as aninclined line may be arcuately or otherwise shaped so long as thereis'a connection between the narrower portion I6I and-I62? It should further be noted that the width of the widerportion I62 is equal to the full height of thej'carton side with which it'is to be used namely -'the-"'side walls ofthe carton of Fig. 2. The end Ofth extension I60-is definedby score or fold lines- -'I64 and I65 which respectively hingedly connect to the said extension panel'glue flaps Means I61.- Ih'e remaining score or fold lines I55 and I! 'of-Ethe cover panel I54 respectively hingedly connect 'thereto panels I68 and I69 which are respectively of awidth equal to the width of the ends of the side panelsa'djacent thereto. v

The extension panels I59 and I 60 are each pro vidednear its opposite ends with a diagonal score or" fold li'neI'IIl-and I'II thereby providing a triangular portion at' said ends of the extension panels." 1

After the blank-has been cut and 'scored'the panel extensions I59 and I60 are respectively folded on theirscore or fold lines I56 and I58 to be inface contact with the cover top panel I54 whereupon the triangular portions at the ends of 10 said panels are folded back onto the panels on their score lines I10 and I 'II. The glue flaps I66 and I6! are now folded on theirrespective score or fold lines I64 and I65 onto the now exposed surface of the panel extensions triangular portions. The said panels I59 and I are. now in the position illustrated in phantom lines in Fig. 12. Adhesive is now applied to the exposed surfaces of the glue flaps I66 and I'6I unless the adhesive Were applied prior'to the folding of said extension panels. The flaps or cover end flanges I68 and I69 are now folded onto the cover panel I54 and glue flaps I66 and I6! and pressure applied to effect an adhesion of the said panels and glue flaps. The parts are now in the position illustrated in cross section in Fig. 13 and it is in this position that the cover is shipped to the user.

The user upon desiring to set up the lid or cover for use merely lifts the cover end flanges I68 and I69 to be upstanding or normal to the cover top panel I54. This movement of the said end flanges I68 and I69 automatically. raises the cover side flanges or extension panels I59 and I60 to be in the position illustrated in Fig. 14. As illustrated in said Fig. 14 the cover. end flanges are shown as having one end thereof normal to thecover top panel I54 as is the extension flange I 60 while the opposite extension flange I 59 is illustrated as in the act of being made normal to the cover'top panel I54 by arranging the remaining corner 'of said end flanges I68 and I69 in this position,

, It will now beappreciatedthat there has been provided a box or carton proper which has two hollow upstanding walls and an end or back wall with no otherend or front wall. There has also been provided a platform to be received in the carton proper and on which is to be mounted goods such as toy wheeled vehicles together with means for securing at least certain of said toys against displacement. The cover is illustrated as having one end deep enough to completely close the open end of the box or carton so that when it is mounted in position a completely enclosed carton i provided to prevent inadvertent loss or removal of the toys from the package. Fig. 15 illustrates,the carton with its platformtherein together with a cover in position to be applied to the carton and further illustrates, in phantom lines, the-cover as enclosing the carton proper.

It should benotedthat with the cover orlid asdisclosed in this application the outer surface of the end wall or back of the carton may, contain suitable indicia indicative-of the contents of the carton whichneed not be repeated on the lid or cover since said indicia can readily be observed and read since it is not obscured by the. cover flange at that end of the carton" or box.

Upon removal of the goods, toys, from the carton or box the parts thereof previously described may be rearranged to form the play or toy building with which the said goods, toys, of the carton may beutilized. This rearrangementof the parts is illustratedinFigs. 16 and 17 where thecarton or boxproper is shown as inverted and resting on the carton side and-end wall. top wall members 4I and II with the bottom thereof acting as the ceiling and'the open front end of the carton being the doorway into the building. The platform .95.has; the block I44 removed, unless the block of Fig. 11 were employed, whereupon. it is folded, slightly on its central score .line'I35-to form a peaked roof with the lugs I3I'and I32 depending therefrom. The said lugs" I3I and I32 are inserted'into the slits causedzbythe U shaped cuts 86 inthe carton bottom panel 3I Since, and as the slits 86 no interferenceto the insertion of the lugs I3I and I32 is encountered, Y In order that the roof may be completed there is included in the package, roof ends illustrated in Fig. 7. The roof ends are formed of paper or cardboard material and comprise a substantially rectangular body portion I12 provided with inclined score or fold lines I13 and I14 which respectively hingedly connect to the body portion a pair of tabs I15 'and I19. Projecting from the lower end of the body portion I12 are lugs I11 and I18.

To complete the roof assembly in Fig. 16'the various tabs and lugs I15 to I18 are bent to be substantially normal to the body portion I12 whereupon the outermost tabs of each pair I15 and I16 is inserted into the platform-tubes while the remaining tab of each of said pairs is disposed beneath the roof within the space between said tubes The ears-or lugs I11 and I18 are inserted into the apertures 81 and 88 to lie between the carton bottom 3I and the locking panel 83 superimposed thereon. e

The lid or cover is now, similar to the carton proper, turned to rest on the lower edge of the wider portions I 62 of the extension panels I59 and IE9. The end flange I68, the-shorter of the end flanges, is now hooked behind the keystone shaped lug or flap 89 in the adjacent outer-wall member of the carton proper. With the parts in I this positionthe portionof the top or cover extension flanges I59 and I69 which extends from the inclined cut I63-acts as a doorway to permit access within-the space beneath the lid or cover top panel I54 with saidlid or cover acting as an extension of the main building or as an auxiliary building connected with the main building. The interlocking of the carton and cover as a building and the securing of the roof thereto is illustrated in cross section in Fig. 17. I 7

It is to be understood that the exposed surfaces of the carton proper, the cover or lid, the platform, and the roof end pieces are each properly and appropriatelylithographed or printed to represent an appropriate building for the toys originally shipped and displayed in'the carton. In

other words, and assuming that the goods were I the toy wheeled vehicles illustrated in Fig. 8, the parts of the carton and lid would be lithographed or printed to illustrate a garage and a fillin station or service station with which the said toy wheeled vehicles may be'appropriately used. It is to be understood that if the goods within the box or carton were of some other nature, such for example as toy or miniature airplanes, the carton and other parts may appropriately be lithographed or printed as an airplane hangar together with a service garage, operations ofiice; or

the like. I

In the event that a platform or filler is not required to properly pack the goods therein a roof and roof ends may be supplied as extraneous pieces such for example as illustrated in Figs. 18 and 19 where each is formed of a singlethickness material. The roof part, Fig. 18, is merely a rectangular piece of card or paper board material I19 having substantially centrally thereof a score or fold line I89 which will form the ridge of thc roof. Extending from each of the longitudinal sides of the roof piece I19 are lugs I8I and I82 connected with' the roof I19 through score or fold lines I83 and I84. By this construction the said lugs I8I and I82 may be bent downwardly for insertion in the slits 86. Extending from each of the remaining edges of the roof body portion I19 are lugs I85 and I86 which cooperate with the roof ends in securing the parts in proper position. The roof ends as illustrated in Fig. 19 are quite similar to those illustrated in Fig. '1 except that instead of having tabs I15 and I16 to be inserted within the platform tubes is provided instead with elongated apertures I81 and I88 respectively receiving the ears I85 and I86 of the roof I19.

Theassembly of these modified parts is clearly illustrated in Fig. 20 with the result of a toy buildingsubstantially similar to that above described and illustrated in Fig. 16.

Instead of having a relatively short locking flange 83. it may be desirable to have a double thickness bottom for the carton throughout its length and to accomplish this the said locking flange 83 is extended as shown in Fig. l in phantom lines at I89. In other words the locking panel 83 would be formed of a length substan tially equal to thelength of the carton bottom 3| and of a width substantially equal to the width of said bottom between the inner wall members 42. It will also be appreciated that the said extension would be provided with cutouts or recesses to coincide with the slits 86 at the end of the carton bottom 3I remote from the score or fold lines 32. r

The foregoing description deals with a boxfor carton proper with which is employed a separate filler or platform. In the event it is desired that the platform'be formed integral with the box proper the said platform may be utilized as an extensionof .the locking flap or panel 83. Such a construction is illustrated in-Figs. 21 and 22 and requires relatively minor modifications from the blank of Fig. 1.

The said modification is illustrated as having the longer side removed and therefore involves a slight rearrangement of the remaining walls. Accordingly, the blank in Fig. 21 has connected to its bottom panel 3I byway of score or fold lines 32 and 34 substantially identical extensions 660.. As will be noted theextenslons 6611. are substantially identical with the extension 69 of Fig. 1

except that one of the bellows corner pieces55 is replaced by the locking flap 52 which is connected to the side wall outer wall member 10 through a panel I99 which serves the same function as the panel 59 at the end of the side wall outerwall member 40 of Fig. 1. In addition the extension 66a has its inner wall member panel 12 provided with an opening I9I and the locking panel 52 likewise has an opening I92. The said openings I9I and I92 are aligned with one another in the erected carton for the purpose of locking the platform in position.

Connected with the bottom panel 3| through the score or fold line 33 is an extension I93 which forms the back wall of the modified carton. This back wall is substantially identical with the. extension 36 of Fig. 1 and'in the erected carton forms a wall having an inner, an outer and a. top

wall member With tucking and spacing flaps at the ends of these walls. The onlyspecific modification being a second elongated aperture 64a,

required because the extensions 66a are identical div-idesaid exter-ision I94 into a plurality of panels 200', 20!, 202,- 203,104 and 205. In theerected carton; and as seen in Fig. 22, the panels-200, 202 and; 2-04 constitute spacer panels for spacing the panels 20! and 203'Irom one-another. 'Inthe manufacture of the-blank adhesive 206 is applied to the under surface of the panel-205; as viewed in Fig. 22; whereupon-it is folded onto the panels 203 and 204. v The extension l94is then folded on itself on score or fold line I91 to bring'the adhesive'206 into engagement withthe panel 20l'at a zone commencing at and inwardly of "thescore or fold line I95. Bythis construction the'panel I94 is shipped to the user in-the'-f01ded'c0ndition justdescribedrequiring him to merely actuate the panels about their -score-or-fold lines to form a tube whereupon thetube may-be folded onto the carton bottom 3| into the position illustrated in Fig. 22. I

From the foregoing-it will be'noted that the carton has an-integral platform instead of a removable one asdescribed in connection with Flgsl and it will be further noted-that-the'bottom is of double thickness for-strength. -In-order-to lock the carton platform-in this position and to lock the carton in its-fully erected position the pa nel-2lH has-projecting from its opposite edges locking lugs 20! and 208 which enter the aligned apertures 19! and H32, above-described, at their respective sides of the carton.-

The generalassembly of theblank of Fig; 21 into the carton of Fig: 22 follows thesame steps as :above describedin connection with-the blank of Figzl.

In the modification illustrated: in Figs. 23'and 24'the bottom of the carton is only ofsingle thickness instead of double thickness wherefore the panels202,'203, 204-and205 are omi-ttedutilizing insteadaspacer panel 209 connectedto the: panel 20! through the score or fold line L96; r In addition a vertical spacing panel or iiap 2 I is connected-to the opposite ends of thepanel 2lll- -through:similar score or foldlines 21 l at said'ends of the panel 20L In the: modification in Figs, 23 Sand--24 the side wallextensionsfifibhave at'the end thereof aglue flap 2 2 which takes theplace of the-spacer flap 730i Figs. l and21.-' The outer wall member panel instead of-havi-ng thewlockingfiap '52 beiyond .theside wallend closure paneLl 90 has: an insentablefiap 213 which .is iinserteda-intoi-the interior of the hollowside'wallafter the-wall has been-erected fromits flat-folded position to its erected upright'position.

The backwall extension indicated in Figs--23 and. 24 by the 'referencenumeral 2|4 in this modification, and since theside walls'havertheir inner' wall members articulated to the'carton' bottom'through the glue flap 212; the: extension .224

has at its outer enda spacingpanelor flap 2|5.

Itwill further be noted that the: tucking flaps: 6;! are removed fromthe. panel 214 and in-- their placespacer flaps 2 I S substituted and that theside wall inn'er'wall members of the flapsfifibncarry the tucking flaps 2 i 'I to :be' eniolded-by the back wall inner and outer wall members.

In the erected carton fromdzhe modified. blank of Fig. 23,- as-illustrated-inFig; 24;.thereiis pro.- vided an integral platform spaced above .a single thicknessbottom panel. In all other particulars the carton of Fig. 24 is substantially identical-with that of'Fig. 22 and Fig. 2. The modified carton of Fig. 24 is erected in the same manner as above described-in connection with Fig. 2. exceptnthat instead of merely folding-over the locking panel 83-the panels which form-the platform arearranged in spaced apart parallel relation to one another. In order to hold the parts in their erected positions the inner wall member of extension 66b is provided with a substantially L- shaped aperture which receives in its vertical leg 2-18 the locking lug 2l9 projecting from the back wall inner wall member, and whose horizontal leg 220receives the. locking lug 22! from the platform panel 20! In each of the modifications heretofore de scribed the side walls-have their wall-members articulated-upon themselves and the carton bottom panel-3|. In the modification illustrated in Figs. 25 and 26 the-said wall-members are articulated solely on themselves. In order toaccomplish this'the sidewall extension 36 of Fig. l is modified to the extent thattheglue flap --4-3 is changedto a side wall bottom wall panel and-is indicated in the drawings by the reference character 222. Connected with the bottom wall-panel 222 through a scoreor-fold line223 is a glue flap 224'shown as of substantially the full'widthbf the outer wall member panel 42.

By this construction the side Walls are formed as a rectangulartube fully, as mentioned above, articulated on themselves and which tube may-be pres-folded to the form shown in 'Fig. 26 before being actuatedabout the score'or fold line-35 to upstand from the carton bottom- 31. In order to accomplishthis the adhesive 92 maybe applied tothe under surface of thepanel 224 as seen in Fig. 25 but is preikarablyapplied to the upper surface-of the side wall outenwall member: 48 and which adhesiveis indicated inthe drawings by the reference numeral 225i With 1 this: construction there may .be employed the tucking'fiapfil and spacer-fiapefi-iifof Fig; 1 or'there may be employed. a rectangular tucking flap. wherein vertical and lateral spacing of. the flap .membersis had; Accordingly :the top wall member o r panel .4i|,.l111'l81 wallmember. or'panel 42, bottom wall .membertorpanel- 222i and: the glue flap 224.: are respectively providedawithnanextension panel 226'; t 2 21;, 2 28 and 229. with ;the;ou ter W l b r" panel; having; between itself and its extensions a. panel. 2:30 located-betuzeen the score or fold line I 49 and'a score .or. fold. .line: 23 I ,inithe extension panel 221. Between the;top and bottom wallpanels 4| and ;222;and their extension panels 226and 228 there ,is respectively provided cutouts orapertures- 232*and 2-33:which enablathevproper foldingoi.saidpanels.:.:

Afterithe. blank of Fig.1 25 has .been.- formed as just .-described-the glueflap and its extensionflap are foldedv on the score oriold line 223i1to lie in face contact with the inner wall member panel- 42 The saideglue flap. 224and-the. inner wallmember panel-42 along with the. bo'ttom/panelh222zand the extension panels- 221,. 228 and: 229'iare :folded on the score or fold line-318 300 bringthe glue flap 24 into contact with the adhesive.225 It will be notedethat theportion of the corner piece 55 :be-vtween its: diagonal .scoreior foldrlinenfifieand the adjacent end of the. outer; wall members panelli40 has applied thereto. adhesive 234 atobe. adhesively secured to the glue flap;v extension panel 229;

It vwill be. understoodathat the: adhesive...225 (of the extension-.3611; on-Hthe outer wall member'is limited so asnot to prevcntthe; outward bending of the keystoneshaped lug orv-flap 89'. This can be; accomplished. by extending the adhesiveuonly about two-thirds of.;the: way from. the: score or:v fold line 3 5;

In;the erectionof the-carton of -Fig.-:26.1irom the blank :of' Fig.-; 25- the same procedure; .isrigone in said Fig. 26.

noted however that the arranging of the rectangular tucking flap transversely of the carton bottom as illustrated in Fig. 26 automatically raises the end or back wall extension 66 as shown v In other words the side walls of the carton and the end or back wall. thereof are each substantially simultaneously brought to their upright or normal position with respect to the carton bottom and which is accomplished by the folding on itself of the bellows corner pieces 55.

' From the foregoing it will now be appreciated that there has been provided a, construction which answers or accomplishes the -objects initially set forth namely a sturdy shipping container which can be used as an attractive merchandise display device and further utilized as a play or toy building with or without auxiliary or to in connection with the basic blank of 'Fig. 1

and its erected carton of Figs. 2 and 15.

What is claimed is: I

1. In a carton of the class described formed from a single blank comprising a bottom panel, side walls upwardly extending from two opposite edges of the bottom panel, tucking flaps from one end of each side wall, an end wall from one of the remaining edges of the bottom panel cooperating with the side walls tucking flaps for holding said side and end walls erected, flaps from the remaining ends of the side walls folded onto said side walls interiorly of the carton, hold down flanges at the bottomof said flaps overlying the bottom panel, a locking panel hingedly connected with the remaining edge of the bottom panel folded onto said bottom panel to engage the fiaps hold down flanges so as to lock the carton in erected position and provide a threewalled carton with one side open, and means releasably securing the locking panel in hold-down flanges engaging position.

2. In a carton of the class described'formed from a single blank comprising a bottom panel,

side walls upwardly extending from two opposite edges of the bottom panel, tucking flaps from one end of each side wall, an end wall from one of the remaining edges of the bottom panel cooperating with the side walls tucking flaps for holding said side and end walls erected, flaps from the remaining ends of the side walls folded onto said side walls interiorly of the carton, hold down flanges at the bottom of said flaps overlying the bottom panel, a locking panel hingedly connected with the remaining edge of the bottom panel folded onto said bottom panel to engage the flaps hold down flanges so as to lock the carton in erected position and provide a three-walled carton with one side open, means releasably securing the locking panel in hold-down flanges engaging position, a member interiorly of the carton on the locking panel as a platform removably carried by the carton, said erected carton when reversed and resting on the edges of its side and end Walls being usable as a play building and having slits formed in its bottom panel inwardly of its side walls, and tabs projecting from and carried by said removable member platform inserted inthe bottom panel slits inwardly of its sidewalls securing said removable member-platform to said carton for use as a play or toy building with a roof thereabove and the open side of the carton affording an entrance into the play or toy building.

3. In a carton of the class described formed from a single blank comprising a bottom panel, side walls upwardly extending from two opposite edges of the bottom panel, tucking flaps from one end of each side wall, an end wall from one of the remaining edges of the bottom panel cooperating with the side walls tucking flaps for holding said side and end walls erected, flaps from the remaining ends of the side walls folded onto said side walls interiorly of the carton, hold down flanges at the bottom of said flaps overlying the bottom panel, a locking panel hingedly connected with the-remaining edge of the bottom panel folded onto said bottom panel to engage the flaps hold down flanges so as to lock the carton in erected position and provide a threewalled carton with one side open, means releasably securing the locking panel in hold-down flanges engaging position, a member interiorly of the carton on the locking panel as a platform removably carried by the carton, said erected carton when reversed and resting on the edges of its side and end walls being usable as a play building and having slits formed in its bottom panel inwardly of its side walls and additional slits adjacent the hinge line of the locking panel, tabs projecting from and carried by said removable member platform inserted in the bottom panel slits inwardly of its side Walls securing said removable member-platform to said carton for use as a play or toy building with a roof there-v above and the open side of the carton affording an entrance into the play or toy building, and extraneous end pieces for said roof conforming to the transverse outline of said roof, and lugs projecting from the roof extraneous end pieces into the bottom panel additional slits and into the removable member-platform removably secur-' ing said extraneous pieces in positions.

4. In a carton of the class described formed of a single blank comprising a bottom panel having upstanding side wallsalong two opposite edges of said bottom panel with said side walls including inner and outer wall members together with a top wall member, tucking flaps at one end of said side walls, an end wall at one of the remaining edges of said bottom panel comprising an inner and an outer wall member enfolding between them the side walls tucking flaps, a wall closure and spacing member carried by each of the side walls inner wall members for closing and spacing the-ends thereof opposite to the ends of said side walls carrying the tucking flaps, foldable flaps at the ends of the side walls outer wall members opposite to the ends of said side walls which carry the tucking flaps adapted to be folded against said inner wall member interiorly of the carton and said foldable flaps including side wall end wall members, locking flanges at the bottoms of the foldable flaps adapted to overlie the carton bottom, a locking panel carried by the remaining edge of the bottom panel adapted to be folded onto said bottom panel to impinge the foldable flaps locking flanges and thereby lock the carton in erected position with said carton having two side walls and one end wall with the fourth end open, and means releasably securing the locking panel in looking flanges impinging position.

5. In a carton of the class described formed of a single blank comprising a bottom panel hav- I wall closure and spacing member carried by each.

of the side walls inner-'iwall members for closing andspacing the ends thereof opposite to the ends of said side wallscarrying the tuckingflaps, foldable flaps at the ends of. the sidewall outer wall members opposite to the ends oftsaidside walls which carry the tucking flaps adapted to be folded against said inner wall member interiorly of the carton and said foldable flaps including side wall end wall members,-locking-;flanges at the bottoms of the .foldable flapsnadapted to overlie the carton bottom, .a locking panel carried by the remaining edge of thebottom paneladapted to be folded, onto said bottom panel to impinge the foldable flaps locking flanges and thereby lock the carton in erected position with said carton having two side walls and one endwall'with the fourth end open, means releasably securing the lockingpanel in looking flanges impinging position a lid for said carton comprising a covering panel with depending side and end flanges, one of said end flanges having a height equal to the depth of the carton while the other end flange has a ,height'less than the depth of thecarton, said side flanges'jhaving a depth fora portion of their length equal to the depth of the 'end'flange adjacent thereto and extending toward one anotherior a distance from their respective end flanges, said side flanges having an offset for connecting the dis-similar depth portions thereof,

said cartonbeing adapted to' be used'in an inverted position asa toy building and said cover being adapted to be used as an auxiliary connected toy building, and-means for removably interlocking said carton and cover for use as connected toy buildings. 7

6. In a carton of the class described formed of a single blank comprising a bottom panel having 'upstandingside walls 'along two opposite edges of said bottom panel with said side walls including innerand outer wall members together with a top wall'member, tucking flaps at one end of said side walls, an end wall at one of the remaining edges of saidbottom panel-comprising an .innerand an outer wall member enfolding betweenythem the side walls tucking flaps, a wall closure and spacing member carried by each of the side walls inner wall membersfor. closing and spacing the ends thereof opposite to the ends of said'side walls carrying the tucking flaps, folda-ble flaps at the ends of the side walls outer wall members opposite to the ends of said side walls which carry thetucking flaps adapted to be folded against said inner wall member interiorly of the carton and said foldable :flaps including side wall, end wall members, locking flanges at the bottoms of the foldable flaps adapted to overlie the carton bottom, a locking panel carried by the remaining edge ofthebottom panel adapted to be folded ontosaid bottom-panel to impinge the foldable flaps locking flanges and thereby lock the carton in erected position with saidcarton having two side walls and one end wall with the fourth end open, means releasably securing the locking panel in looking flanges impinging position a lid for saidcarton pomp-rising 'a covering panel with depending side and end flanges, one .of said end flanges having a height equal to the depth of the carton while the other end flange has a heightless than the depth of the carton, said side flanges having a depth for a portion of their length equal to the depth of the end flange adjacent thereto and extending toward one another for a distance from their-respective end flanges, said side flanges having an offset for connecting the dissimilar depth por-- tions thereof, said carton being adapted to be used in aninverted position as :a toy building and said cover being adapted to be used as an auxiliary connected toy building, means for removably interlocking said carton and cover for use :as connected toy buildings, a member interiorl-yof thecarton on the locking panel as a platform of a length and breadth corresponding to the length and breadth of thecarton bottom within the walls thereof for supporting merchandise, said carton bottom panel having slits formed therein inwardly of its side walls; and

tabs projecting 'from said platform ,removably securing the same to the carton bottom when the carton is used as a toy building .to form a roof for the toy building. v I a -7. Ina carton of the class described formed of a single blank comprising a bottom panel having upstanding side walls along two opposite edges of'said bottom panel with said side walls including inner and outer wall members together with a'topwall member, tucking flaps :at one end of said side walls, an end wall at one of the remaining edges of said bottom panel comprising an inner and an outer wall member-enfoldingrbetween them the side walls tucking flaps, a wall closure and spacing member carried by each of theside walls inner wall members for closing and spacing the ends thereof opposite to the-ends of said side walls carrying the tucking flaps, fold- -able flaps at the'ends of the side walls outer wall members opposite to the ends of said side walls which carry the tucking flaps adapted to be folded against said inner wall members interiorly .7 of the carton and said foldable flaps including side wall end wall members, locking flanges at the bottoms of the foldable flaps adapted to overlie the carton bottom, .a locking panel carried by the remaining edge of the bottom'panel adapted to be folded onto said bottom panel 'toimpinge the foldable flaps locking flanges and thereby lock the carton in erected position with said carton having two side walls and one endwall with the fourth end open, means releasably securing the locking panel in locking flanges impinging position a lid for said carton comprising a covering panel with depending side and-end flanges, one of said end fiangeshaving .a height equal to the depth of the carton while the other end flange has a height less than the depth of the carton, said side flanges having a depth for-a portion oftheir length equal to the depth of the end flange adjacent thereto and extending-toward one another for a distance from their respective end flanges, said side flanges having an offset for connecting the dissimilar depth portions thereof, said carton being adapted .to be used in an inverted position as a toy building and said cover being adapted to be used as an auxiliary connected toy building, means for removably interlocking said carton- .and cover for useas connected toy buildings, a member interiorly-"ofithe carton on the locking panel as a platformof a length and breadth corresponding to the length and breadth of a the carton bottom within-the Walls thereof for supporting merchandise, said carton bottom have formed therein slits inwardly of its side walls and having additional slits adjacent the hinge line of the locking panel, and tabs projecting from saidf'platform removably securing the same to the cartonbottom when the carton is used as a toy building to form a roof for the toy building, extraneous end pieces for said roof conforming to the outline of the roof, and lugs projecting from the roof extraneous end pieces into the bottom panel additional slits and into the removable member-platform for removably securing said extraneous end pieces in position.

8. In a carton of the class described formed from a single blank comprising a bottom panel,

side walls upwardly extending from two opposite edges of the bottom panel, tucking flaps from one end of each side wall, an end wall from one of the remaining edges of the bottom panel cooperating with the side walls tucking flaps for holding said side walls and end wall erected, foldable flaps from the remaining ends of the side Walls folded onto said side Walls interiorly of the carton, a locking panel of a" length and breadth substantially equal to the length and breadth of the bottom panel within the side walls and end wall hingedly connected with tlie remaining edge of the bottom panel folded onto said bottom panel and impinging the foldable flaps against said side walls, said side walls having slits formed therein, and locking lugs projecting from the locking panel into said" side wall slits locking said locking panel in position. 1

9. In a carton of the class described formed from a single blank comprising a bottom panel having an end or back wall along one edge of said bottom panel with said end or back wall including inner and outer wall members together with a top wall member, tucking flaps at the ends of said end or back wall, side walls at two opposite edges of the bottom panel, each comprising an inner and an outer walljmember enfolding between them the end or back wall tucking flaps,

tucking flaps at the ends of the side walls adjacent the end or back wall, foldable flaps at the ends of the side walls outer wall members opposite to the ends of said side wallswhich carry the tucking flaps folded against the side walls inner wall members interiorly of the carton, a

side wall end panel on each of said foldable flaps for closingthe ends of the side walls, a locking panel of a length and breadth equal to the length and breadth of the bottom panel between the side and end or back walls inner wall members, spacing flaps hingedly connected to the sides and ends of the locking panel for spacing said locking panel above the bottom panel with one of said end spacing flaps hingedly connected to the bottom panel, said locking panel holding the side walls foldable flaps in operative position in the erected carton, said side walls having slits formed therein, and locking lugs projecting from the locking panel into said side wall slits locking the locking panel relative to the bottom panel. I

10. In a carton of the class described formed from a single blank comprising a bottom panel having an end or back wall alongone edge of saidbottom panel with said end or back wall including inner and outer wall members together with a top wall member, tucking flaps at the ends of said end or back wall,'sid'e walls at two opposite edges of said bottom panel, each comprising an inner and an outer outer wall member enfolding between them the end or back walltuck ing flaps, tucking flaps at the ends of the side walls adjacent the end or back wall, foldable flaps carried by the side walls outer wall members at their ends opposite'to the ends of said side walls carrying the tucking flaps and said foldable flaps being folded against the side walls inner wall members interiorly of they carton, said foldable flaps including side wall end wall members, a platform comprising a pair of panels each of a 'length and width substantially equal to the locking the platform in its operative superimposed position.

11. In a carton of the class described formed of a single blank comprising a bottom panel having side walls along two opposite edges of said bottom panel, said side walls including an outer wall member, a top wall member, an inner wall member,a bottom wall member and a glue flap beyond the bottom wall member all integrally hingedly connected to one another with the glue. flap secured to the inner surface of the outer wall member whereby said wall members are articulated to one another and on the carton bottom panel, tucking flaps at one end of said side walls, an end wall at one of the remaining edges of said bottom panel comprising an inner and an outer wall member enfolding between them the side walls tucking flaps, foldable flaps at the ends of said side walls outer wall members opposite to the ends of said side walls which carry the tucking flaps and which foldable flaps are folded against saidinner wall members interiorly of the carton and saidfoldable flaps including side wall end wall members, a locking'panel hingedly carried by the'remaining edge of the carton bottom panel folded onto the carton bottom panel for holding the foldable flaps against the side walls inner wall members and for holding the cartonin erected position, and means releasably locking said locking panel'in position. I

12. In a'carton of the class described formed from a single blank comprising a bottom panel side walls extending from two opposite edges of the bottom panel, tucking flaps from one end of.

each side wall, an end wall from one of the remaining edges of the bottom panel cooperating with the side walls tucking flaps for holding said side walls and end wall erected, foldable flaps from the remaining ends of the side walls adapted to be folded onto said side walls interiorly of the carton, a locking panel of a length and breadth substantially equal to the length and breadth of the bottom panel within the side walls and end wall hingedly connected with the remaining edge of the bottom panel folded onto said bottom panel and impinging the foldable flaps against said side walls, spacing flaps hingedly connected to the sidesand ends of the locking panel for spacing said locking panel above the bottom panel with one of said end spacing flaps hingedly connected to'the bottom panel, said locking panel holding the'side walls foldable flaps in operative 21 position in the erected carton, and means releasably locking said locking'panel in position.

13. In a device of the class described a shipping and display carton comprisin'g'a bottom with a wall upstanding from each of three sides of said bottom and-the fourth side open, a cover for the carton including atop member havingdepending from the edges thereof side and end flanges, one of the end flanges being equal in height to the depth of the cartonf-or closing the open side of the carton =duringshipment while the opposed end flangeis of less depth-than that of building annex by 'restiii-gthe' cover on the end flange and the portions of the side flanges which have a depth equal to that of' the carton and with the end flange of less'depth face contact with a wall of the carton and the space below the cover side flanges of less" depth acting as a doorway into the toy building annex, and cooperating means on said cover and carton for removably securing them to one another in operative toy building relationship, comprising a tab formed in the contacted carton wall at a point spaced from the upper end thereof to receive the free edge of the cover end-flange of less depth,

14. In a device of the class described a Shipping and display carton'comprising a bottom with a wallupstanding from each of three sides of said bottom and the fourth side open, a cover for the carton including a top member having depending from the edges thereof side and end'flanges, one of the end flanges being equal in height to the depth of the carton forclosing the open side of the carton during shipment while the opposed end flange is of less depth than that of the carton, the side flanges each having a'depth for a portion of its length equal to the depth of its adjacent end flange and said side flanges being contoured to connect the dissimilar depth portions thereof, said carton being adapted to be used as a toy buildingwhen reversed and resting on the upper ends of the carton walls with the open side acting as a doorway into the toy building, said cover being adapted to be used as a toy building annex by resting the cover on the end flange and the portions of the side flanges which have a depth equal to that of the carton and with the end flange of less depth in face contact with a wall of the carton and the space below the cover side flanges of less depth acting as a doorway into the toy building annex, cooperating means on said cover and carton for removably securing them toone another in operative toy building relationship, comprising a tab formed in the contacted carton wall at a point spaced from the upper end thereof to receive the free edge of the cover end flange of less depth, and a.

separate member forming a roof for the toy building removably secured to the carton bottom when in toy building position, and cooperating means for removably securing said separate member and carton bottom to one another, comprising the carton bottom having slits therein adjacent to sides thereof from which carton walls extend and lugs depending from separate member projecting into said carton bottom slits.

'15. In a device of the class described ashipping and displaycartoncomprisinga bottom with a wall upstanding from eachof three sides of said bottom and the fourth side open, a cover for the carton: -including a top member having depending from the edges thereof side and end flanges, oneof the end flanges being equal in height to the depth of thecarton for closing the open side of the'carton during shipment while theopposed end flange'is of less depth tha-n that of the carten, the side flanges each having a depth for a portion of its length equal to the depth of its adjacent end flange and said side flanges being contoured to connect the dissimilar depth portions thereof, said carton being adapted to be used as a toy building when reversed and rest..

ing on the upper ends of the carton walls with the open side acting as a doorway intov the toy building, said cover being adapted to be used as a toy building annex by resting the cover on the end flange and the portions ofthe side flanges which have a depth equalto thatof the carton and with the end flange of less depth in face contact with a wal'l'of the carton- -and the space below'the cover side-flanges of less depth acting as a doorway into the toy buildingannex, cooperating means on said cover and carton for removably securing them to one another in operative toy building relationship, comprising a tab formed in the contacted carton wall at a point spaced from the upper "end thereof-to receivethe free edge of the cover end flange of less depth, a separate member. forming a rooffor the toy building removably secured tothe carton bottom when in .toy building position, cooperating means for removably securing said separate member and carton bottom to one anothen comprising the carton bottom'having slits therein adjacent to sides thereof 'fr 0m which carton walls extend and lugs depending from separate member projecting into said carton bottom slits, saidseparate member when in position on the carton bottom as a toy building roof having a transverse cross-section, extraneous end pieces vconforming to said roof transverse cross-section, and cooperating means on said extraneous end pieces, carton bottom, and roof member for securing the same to one another comprisingthe carton bottom and roof member having slits thereinand lugs projecting'from the extraneous endpieces into the carton bottom and roof memberslits.

16. In a device of the class described a shipping and display carton comprising a bottom with a Wall upstanding from each of three sides of said bottom and the fourthside open, a cover for the carton including a top member having depending from the edges thereof side and end flanges, one of the end flanges being equal in height to the depth of the carton for closing the'open side of the carton during shipment while the opposed end flange is of less depth than that of the carton, the side flanges each having a depth for a portion of its length equal to the depth of its adjacent end flange and said side flanges being contoured to connect the dissimilar depth portions thereof, said carton being adapted to be used as a toy building when reversed and resting on the upper ends of the carton walls with the open side acting as a doorway into the toy building, said cover being adapted to be used as a toy building annex by resting the cover on the end flange and the portions of the side flanges which have a depth equal to that of the carton and with the end flange of less depth in face contact with a wall of the carton and the space pending from the edges of the platform roof 'belowthe cover side flanges of less depth acting a free edge of the'cover end flange of less depth, a

removable platform for the carton for holding merchandise during shipment of the carton, said platform being provided substantially medially thereof with a score line, and cooperating means removably securing the platform to'the carton bottom when the carton is reversed as a toy building with said platform-roof having the portions thereof on each side of its medial score line inclining outwardly and downwardly comprising the carton bottom having slits therein inwardly of two sides from which walls rise, and lugs deinto said carton bottom slits.

17. In a device of the class described a shipping and display carton comprising a bottom with a wall upstanding from'each of threesides of said bottom and the fourth side open, a cover for the carton including a top member having depending from the edges thereof side and end flanges, one of the end flanges being equal in height to the depth of the carton for closing the open side of the carton during shipment while'the opposed end flange is of less depth than that of the carton, the side flanges each having a depth for aportion of its length equal to the depth of its, adjacent end flange and said side flanges being contoured to connect the dissimilar depth portions thereof, said carton being adapted to be used as a toy building when reversed and resting on the upper ends of the carton walls with the open side acting as a doorway into the toy building, said cover being adapted to be used as a toy building annex by resting the cover on the endflange and the portions of the. side flanges which have a depth equal to that of the carton and with the end flange of less depth in face'contact witha wall of the carton and the space below, the cover side flanges of less depth acting as a doorway into 24 the toy building annex, cooperating means on said cover and carton for removably securing them to one another in operative toy building relationship, comprising a tab formed in the contacted carton wall at a point spaced from the upper end thereof to receive the free edge of the cover end flange of less depth, a removable platform for the carton for holding merchandise during shipment of the carton, said. platform being provided substantially medially thereof with a score line, cooperating means" removably securing the platform to the carton bottom when the carton is reversed as a toy building with said platform-roof having the portions thereof on each side of its medial score line inclining outwardly and downwardly comprising the carton bottom having slits therein inwardly of two sides from which walls rise, lugs depending from the edges of the platform-roof into said carton bottom slits, extraneous end piecesconforming to the said platform-rooftransverse cross-section, and cooperating means on said extraneous end pieces, carton bottom, and platform-roof for securing the same to one anothercomprisingthe carton bottom and platform-roof having slits therein, and lugs projecting from the extraneous end pieces into the carton bottom and platform-roof slits.

WILLIAM P. FRANKENSTEIN.

REFERENCES CITED The following references are of record in the file of this patent:

UNITED STATES PATENTS 

